DE3778705D1 - ASSEMBLY DEVICE FOR A TAPER SHAFT, ESPECIALLY FOR 7/24 TAPER SHAFT, USED FOR ATTACHMENT DEVICES, TOOL HOLDERS AND TOOLS. - Google Patents

ASSEMBLY DEVICE FOR A TAPER SHAFT, ESPECIALLY FOR 7/24 TAPER SHAFT, USED FOR ATTACHMENT DEVICES, TOOL HOLDERS AND TOOLS.

Info

Publication number
DE3778705D1
DE3778705D1 DE8787440086T DE3778705T DE3778705D1 DE 3778705 D1 DE3778705 D1 DE 3778705D1 DE 8787440086 T DE8787440086 T DE 8787440086T DE 3778705 T DE3778705 T DE 3778705T DE 3778705 D1 DE3778705 D1 DE 3778705D1
Authority
DE
Germany
Prior art keywords
taper shaft
tools
assembly device
tool holders
attachment devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8787440086T
Other languages
German (de)
Inventor
Emile Pfalzgraf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3778705D1 publication Critical patent/DE3778705D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B23B31/1077—Retention by screws acting on a floating pin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/34—Accessory or component
    • Y10T279/3406—Adapter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/957—Tool adapter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
DE8787440086T 1987-11-23 1987-12-21 ASSEMBLY DEVICE FOR A TAPER SHAFT, ESPECIALLY FOR 7/24 TAPER SHAFT, USED FOR ATTACHMENT DEVICES, TOOL HOLDERS AND TOOLS. Expired - Lifetime DE3778705D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716604A FR2623430B1 (en) 1987-11-23 1987-11-23 CONICAL TAIL MOUNTING DEVICE, PARTICULARLY CONE 7/24, WITH CONE AND FACE APPLICATION FOR ATTACHMENTS, TOOL HOLDERS AND TOOLS

Publications (1)

Publication Number Publication Date
DE3778705D1 true DE3778705D1 (en) 1992-06-04

Family

ID=9357316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787440086T Expired - Lifetime DE3778705D1 (en) 1987-11-23 1987-12-21 ASSEMBLY DEVICE FOR A TAPER SHAFT, ESPECIALLY FOR 7/24 TAPER SHAFT, USED FOR ATTACHMENT DEVICES, TOOL HOLDERS AND TOOLS.

Country Status (5)

Country Link
US (1) US4840520A (en)
EP (1) EP0317682B1 (en)
KR (1) KR890007837A (en)
DE (1) DE3778705D1 (en)
FR (1) FR2623430B1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641996A2 (en) * 1988-11-15 1990-07-27 Pfalzgraf Emile Epb Sa CONICAL TAIL MOUNTING DEVICE, ESPECIALLY 7 / 24E CONE, WITH CONE AND SIDE APPLICATION FOR ATTACHMENTS, TOOL HOLDERS AND TOOLS
FR2657284B1 (en) * 1990-01-23 1992-04-30 Pfalzgraf Sa Epb Emile CONICAL TAIL MOUNTING DEVICE, PARTICULARLY FOR 7 / 24TH CONE, WITH CONE AND FACE APPLICATION FOR ATTACHMENTS, TOOL HOLDERS AND TOOLS.
US5322304A (en) * 1993-04-15 1994-06-21 Wayne State University Tool holder-spindle connection
JP2771439B2 (en) * 1993-12-21 1998-07-02 日本精工株式会社 Spindle device
DE69522201T2 (en) * 1994-09-26 2002-05-08 Nikken Kosakusho Works Ltd TOOL HOLDER
JP3180870B2 (en) * 1994-10-25 2001-06-25 株式会社日研工作所 Tool holder
US5595391A (en) * 1995-04-18 1997-01-21 The Board Of Governors Of Wayne State University Relating to tapered connections
JPH0957582A (en) * 1995-08-11 1997-03-04 Kitamura Mach Co Ltd Main spindle device
JPH1110418A (en) * 1997-06-19 1999-01-19 Hiromitsu Toyomoto Retaining tool
WO1999020423A1 (en) * 1997-10-20 1999-04-29 Lloyd Don R Tool holder
JP3231712B2 (en) * 1998-09-17 2001-11-26 東芝機械株式会社 Two-sided constraint tool
JP2000158270A (en) * 1998-09-25 2000-06-13 Seiwa Seiki Kk Tool holder
JP3704320B2 (en) * 2002-03-18 2005-10-12 株式会社日研工作所 Tool holder
JP2004066443A (en) * 2002-06-10 2004-03-04 Nikken Kosakusho Works Ltd Tool holder
JP3899324B2 (en) * 2003-02-24 2007-03-28 株式会社日研工作所 Tool holder
US7144210B2 (en) * 2004-01-21 2006-12-05 Kennametal Inc. Tool holder
US7357608B2 (en) * 2005-11-15 2008-04-15 Kennametal Inc. Rotary tapered tool holder
US7186064B1 (en) 2005-12-14 2007-03-06 Kennametal Inc. Rotary tapered tool holder with adapter sleeve
US8043036B2 (en) 2007-04-18 2011-10-25 Cook Harold D Tool holder dampening system
MX2009011121A (en) * 2007-04-18 2009-12-07 Harold D Cook Tool holder dampening system.
US20090155010A1 (en) * 2007-12-17 2009-06-18 Cook Harold D Tool holder dampening system
US7690874B2 (en) * 2007-12-12 2010-04-06 Kennametal Inc. Rotary tapered tool holder with adapter sleeve
WO2010083412A1 (en) * 2009-01-16 2010-07-22 John Wayne Stoneback Retention knob for tool holder
US8324563B2 (en) * 2010-04-01 2012-12-04 Raytheon Company Container with foil seal
US8292150B2 (en) 2010-11-02 2012-10-23 Tyco Healthcare Group Lp Adapter for powered surgical devices
FR3006904B1 (en) * 2013-06-14 2015-06-26 Thales Sa LAUNCHING DEVICE FOR REMOTE CONTROL AIRCRAFT

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684249A (en) * 1950-11-30 1954-07-20 Giddings & Lewis Toolhead and taper shank adapter
FR2071458A5 (en) * 1969-12-30 1971-09-17 Dassault Aeronautique
FR2313164A1 (en) * 1975-06-05 1976-12-31 Nanini Antoine Drawbar adaptor for taper shank milling cutter - has stub end permanently held inside nose adaptor and screwed into end of cutter
US4238167A (en) * 1979-03-28 1980-12-09 Kearney & Trecker Corporation Toolholder adapter
SE427732B (en) * 1979-09-20 1983-05-02 Sandvik Ab tool holder
DE3008189A1 (en) * 1980-03-04 1981-09-17 Berthold 5628 Heiligenhaus Scheider Rotary and stationary tool-holder - has dogs on body engaging with tool recesses on movement of transverse wedge
JPS58154033U (en) * 1982-04-10 1983-10-14 東芝機械株式会社 Spindle attachment
JPS5942235A (en) * 1982-08-30 1984-03-08 Okuma Mach Works Ltd Heavy tool holding device
JPS6016329A (en) * 1983-07-05 1985-01-28 Dainichi Kinzoku Kogyo Kk Tool holder of machine tool
SU1207652A1 (en) * 1984-09-18 1986-01-30 Предприятие П/Я Г-4086 Arrangement for power clamping of tool
DE3436733A1 (en) * 1984-10-06 1986-04-10 Joachim-Andreas Dipl.-Ing. Wozar (FH), 7300 Esslingen Tool carrier
DE3504905A1 (en) * 1985-02-13 1986-08-14 J. Kühn GmbH & Co Präzisionswerkzeug KG, 4270 Dorsten TOOL HOLDER OR THE LIKE
DE8505616U1 (en) * 1985-02-27 1986-06-26 Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg Tool adapter for a spindle of drilling, milling and similar machine tools
SE447712B (en) * 1985-05-08 1986-12-08 Santrade Ltd TOOL CONNECTION
DE8517718U1 (en) * 1985-06-19 1986-10-16 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Machine tool spindle and matching tool holder
DE8715314U1 (en) * 1987-11-19 1988-01-07 Benz Werkzeug- U. Maschinenbau Kg, 7612 Haslach, De

Also Published As

Publication number Publication date
EP0317682A1 (en) 1989-05-31
FR2623430B1 (en) 1990-03-02
KR890007837A (en) 1989-07-06
EP0317682B1 (en) 1992-04-29
US4840520A (en) 1989-06-20
FR2623430A1 (en) 1989-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee